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Radical prostatectomy

A radical prostatic is an operation to remove the prostate gland and some of the tissue around it. It is done to remove prostate cancer. This operation may be done by open surgery or by fluoroscope surgery through small incisions.

Laparoscopic surgery is most often done by hand. A few doctors now do it by guiding robotic arms that hold the surgery tools. This is called robot-assisted prostatic.

Open surgery

In open surgery, the surgeon makes an incision to reach the prostate gland. Depending on the case, the incision is made either in the lower belly or in the groin between the anus and the scrotum.

When the incision is made in the lower belly, it is called the retropubic approach. A radical prostatectomy using the retropubic approach is the most common treatment for prostate cancer. In this procedure, the surgeon may also remove lymph nodes in the area so that they can be tested for cancer.

When the incision is made in the groin, it is called the perineal approach. The recovery time after this surgery may be shorter than with the retropubic approach. If the surgeon wants to remove lymph nodes for testing, he or she must make a separate incision. If the lymph nodes are believed to be free of cancer based on the grade of the cancer and results of the PSA test, the surgeon may not remove lymph nodes.

Laparoscopic surgery

For laparoscopic surgery, the surgeon makes several small incisions in the belly. A lighted viewing instrument called a laparoscope is inserted into one of the incisions. The surgeon uses special instruments to reach and remove the prostate through the other incisions.

Men who have laparoscopic surgery tend to lose less blood during the operation and to recover faster than men who have open surgery. Laparoscopic prostatectomy is not yet widely available, and because it is a relatively new technique, no results from long-term follow-up after treatment are available.

Robotic-assisted laparoscopic radical prostatectomy is surgery done through small incisions in the belly with robotic arms that translate the surgeon's hand motions into finer and more precise action. This surgery requires specially trained doctors.

The main goal of either open or laparoscopic surgery is to remove all the cancer. Sometimes that means removing the prostate as well as the tissues around it, including a set of nerves to the penis that affect the man's ability to have an erection. Some tumors can be removed using a nerve-sparing technique, which means carefully cutting around those nerves to leave them intact. Nerve-sparing surgery sometimes preserves the man's ability to have an erection.

What To Expect After Surgery

Prostatectomy usually requires general anesthesia and a hospital stay of 2 to 4 days. A thin, flexible tube called a catheter usually is left in your bladder to drain your urine for 1 to 3 weeks. Your doctor will give you instructions about how to care for your catheter at home. Bladder control can be poor for a few months after the catheter is removed.

Although prostatectomy often removes all cancer cells, it is important to receive follow-up care, which may lead to early detection and treatment if your cancer comes back.

Your regular follow-up program may include:

    * Physical exams.
    * Prostate-specific antigen (PSA) tests, to monitor PSA levels and to measure the speed of any changes in those levels.
    * Digital rectal exams.
    * Biopsies as needed, to examine suspicious tissue.

Risks
Erection problems

Up to 80% of men experience erection problems after a prostatectomy. The nerves that control a man's ability to have an erection lie next to the prostate gland. They often are damaged or removed during surgery. In the months and years after surgery, most men who had erection problems after prostatectomy are able to regain their ability to have erections:

    * 76% of men younger than 60
    * 56% of men age 60 to 65
    * 47% of men older than 65

Recovery depends on:

    * Whether the man was able to have an erection before surgery.
    * How the surgery affected the nerves that control erections.
    * How old the man was at the time of surgery.

Urinary incontinence

Up to half of all men who have a radical prostatectomy develop urinary incontinence, ranging from a need to wear urinary incontinence pads to occasional dribbling. Studies show that one year later, between 15% and 50% of men report urinary problems.

The urethra—the tube that carries urine from your bladder—runs through the middle of the doughnut-shaped prostate gland. In order to remove the prostate, the surgeon must cut the urethra and later reconnect it to the bladder. Evidence shows that the greater the surgeon's experience and skill in making this reconnection, the lower the rate of incontinence.

Some men may require treatment for incontinence after prostatectomy, if urinary leakage continues longer than 1 year.
Complications

Radical prostatectomy is major surgery, so it carries the same general risks as other major operations, including heart problems, blood clots, allergic reaction to anesthesia, blood loss, and infection of the wound.

These additional complications can be caused by radical prostatectomy:

    * Erection problems
    * Urinary incontinence
    * Damage to the urethra
    * Damage to the rectum